1. Effective distance of Bluetooth microphone: 0.5-2M 2. Power supply mode: cigarette lighter power supply 3. USB1 output: 5V/1A 4. USB2 output: 5V/2.1A 5. Memory card type: TF card (within 32GB) 6. Power supply: DC12-24V 7. Supported file types: MP3/WMA/WAV/FLAC 8. Material: ABS+PC 9. Bit rate: 64-320kbps 10. FM frequency range: 87.5-108MHz 11. Signal to noise ratio: 85db (FM: 65db) 12. Applicable models: DC12V -24V universal car 13. Launch distance: less than 10 meters 14. Bluetooth version: 5.0 15. Size: about 4.05x5.25x8.3cm 16. Weight: about 30g
Features: 1. Dual USB3.1A fast charging, with battery voltage detection 2. Support Bluetooth music/TF card/U disk playback, support Bluetooth hands-free calling 3. Support folder switching playback function, song classification playback 4. Support power-off memory function 5. Can charge 2 mobile phones at the same time, support charging while listening to songs 6. Noise cancellation function, built-in noise cancellation circuit, make the call sound clearer 7. With blue soft atmosphere light, three modes of always on/breathing/off are optional 8. Intelligent main control chip, overload / over temperature / over current / short circuit / over voltage / under voltage multiple circuit protection, use with confidence 9. The interface is extended with manganese steel negative shrapnel, and the bite is tight and firm 10. Support one-key bass playback
